baber/WOPTO huggingface dataset:
Patent CA-2554290-A1 (CA)
Inventor: KOLMONEN RAINER
IPC: H01H33/28
Filed: 2005-02-02
Abstract: A switching device comprising a frame (2), in which an actuator (6) adapted to rotate a main shaft of the switching device and rotatable around an axis (12 ) of rotation, and spring means are installed, the actuator (6) having a 0 position, an 1 position and a first dead point between the 0 position and th e 1 position, the 1 position being located by a given angle (.alpha.6) in a first direction relative to the 0 position. The actuator (6) also has a testing position, the testing position being located by a predetermined angl e (.beta.6) in a second direction relative to the 0 position, said second direction being opposite relative to said first direction.
Patent CA-2554429-A1 (CA)
Inventor: BREHM LUDWIG
IPC: B32B7/14
Filed: 2005-01-26
Abstract: The invention relates to a security element, particularly a security thread for value documents such a banknotes, credit cards, identification papers, o r tickets, comprising at least one partial magnetic layer for storing a coded piece of information. Also disclosed is a method for producing said security element. According to the invention, an adhesive layer (11s) made of a radiation crosslinking adhesive is applied to a first film member (51), said adhesive layer (11s) is applied to the base film (51) from the radiation crosslinking adhesive in a structured pattern-like shape and/or is irradiate d in a pattern-like manner such that the adhesive layer hardens so as to form a pattern-like structure. A transfer film (41) encompassing a support film and a magnetic layer that faces the adhesive layer is applied to the adhesive laye r (11s), and the support film is removed from the film member comprising the first film member (51), the adhesive layer (11s), and the magnetic layer. Th e magnetic layer remains on the first film member (51) in a first structured pattern-like zone while said magnetic layer remains on the support film in a second structured pattern-like zone and is removed from the first film membe r (51) along with the support film.
Patent CA-2556021-A1 (CA)
Title: Protein phosphorylation in anaplastic large cell lymphoma
Inventor: POLAKIEWICZ ROBERTO
IPC: C07K16/44
Filed: 2004-07-07
Abstract: The invention discloses 211 novel phosphorylation sites identified in signal transduction proteins and pathways underlying Anaplastic Large Cell Lymphoma (ALCL) involving the ALK-NPM translocation/fusion, and provides phosphorylation-site specific antibodies and heavy-isotope labeled peptides (AQUA peptides) for the selective detection and quantification of these phosphorylated sites/proteins, as well as methods of using the reagents for such purpose. Among the phosphorylation sites identified are sites occurring in the following protein types: Protein Kinases (including Receptor Tyrosine Kinases), Adaptor/Scaffold Proteins, Cellular Metabolism or Miscellaneous Enzymes, Oxidoreductases, Transcription Factors, Cytoskeletal Proteins, Translation Initiation Complexes, RNA Binding Proteins, Proteases, Acetyltransferases, G protein regulators/GTPases, Helicases, Apoptosis/Cell Cycle Regulation proteins, and Hydrolases.
Patent CA-2556663-A1 (CA)
Inventor: SCHREINER GUENTER
IPC: B23B51/02
Filed: 2005-03-02
Abstract: A twist drill (1), in particular for machining wrought aluminium alloys, has a drill shaft (2) and a cutting part (3) that extends to a drill point (6), spiral chucking grooves (4) extending along the cutting part (3), forming a drill core (15), the thickness (Dk) of the core at the drill point (6) being equal to (15 .plusmn. 3) % of the drill diameter (D), the drill diameter (D) and/or core thickness (Dk) diminishing from the drill point (6) to the shaft (2), the twist drill having a primary clearance angle (.alpha.1) equal to (19 .plusmn. 3)~ and a secondary clearance angle (.alpha.2) equal to (26 .plusmn.  4)~.
Patent CA-2559491-A1 (CA)
Inventor: CAPSON ANGELA
IPC: H01H13/70
Filed: 2006-09-07
Abstract: A thumb or finger attachment which can provide for easier typing on keyboards of portable hand held devices. The thumb or finger attachment has a body portion, which consists of an integrally connected bottom portion and arcuate portion formed above the bottom portion.  The arcuate portion is configured to extend at least partially around the thumb or finger of a wearer when coupled thereto so as to substantially enclose the thumb or finger of the wearer within the arcuate portion. The bottom portion extends generally perpendicularly to a longitudinal axis of the thumb or finger and terminates in a substantially narrow end for engaging the keyboard of a handheld portable device.
Patent CA-2559496-A1 (CA)
Inventor: KUNAS KURT T
IPC: B01F27/91
Filed: 2005-02-22
Abstract: The present invention relates to a stirred-tank reactor system (4) and methods of preparing such systems. The present invention further encompasses the use of the stirred-tank reactor system as a disposable bioreactor and in kits with disposable elements.
Patent CA-2562072-A1 (CA)
Title: Debarking mechanism
Inventor: KOKKO PEKKA
IPC: B27L1/02
Filed: 2005-04-19
Abstract: The invention relates to a debarking mechanism (1) for the decortication or pretreatment of logs (2) for separately performed final debarking and for the discharge of at least some of the bark removed from a wood stream passing through the debarking mechanism, the said debarking mechanism comprising a number of rotatable debarking shafts (3, 3') extending parallel to an advancing direction (A) of the logs (2) to be fed therethrough, which are provided with a number of teeth (4) extending beyond the circumferential surface of the shaft (3, 3'). The debarking shafts (3, 3') are arranged relative to each other in such a way that the logs (2) being processed perform a rotary motion (C) in the debarking mechanism, in which motion the logs (2) are forced in their turn, by the effect of the rotary motion (5) of the debarking shafts (3, 3'), into the upper position, from which they roll down into the lower position on top of the other logs (2) in the debarking machine (1). At least the uppermost debarking shaft (3'), is moved sideways towards the inner part (6) of the debarking mechanism (1) in such a way that the said debarking shaft directs an impact effect on logs (2) colliding with it and moved by the debarking shafts (3) located in a lower position, due to the effect of which the direction of movement of the logs (2) having collided with the said debarking shaft will change in such a way that when dividing the movement into a horizontal and a vertical component, the horizontal component of the movement will point towards the inner part (6) of the debarking mechanism (1). The circumferential speed of the debarking shaft is selected to be the greater the higher the debarking shaft (3, 3') is positioned. A free passage (7) is arranged for the bark passing over the debarking shaft (3').
Patent CA-2563279-A1 (CA)
Title: Variable frequency radio frequency identification (rfid) tags
Inventor: ERICKSON DAVID P
IPC: G06K19/07
Filed: 2005-02-22
Abstract: Various radio frequency identification (RFID) tags (12) are described that dynamically vary their resonant frequency to reduce or eliminate the potential effects of electromagnetic "tag-to-tag" coupling. An RFID tag, for example, includes a main antenna (14) tuned to a first resonant frequency, and switching circuitry (18) that dynamically changes the resonant frequency of the main antenna. The switching circuitry may selectively couple electrical elements, such as capacitive elements, inductive elements, or combinations thereof, to vary the resonant frequency of the RFID tag. The RFID tag may include a sensing circuit that determines when to selectively couple the electrical element to the main antenna to adjust the resonant frequency of the main antenna.
Patent CA-2564197-A1 (CA)
Title: Activatable particles, preparations and uses
Inventor: HOCHEPIED JEAN-FRANCOIS
IPC: A61K51/12
Filed: 2005-05-09
Abstract: The present invention relates to novel activatable particles which can be used in the health sector. The invention more particularly relates to composite particles which can generate free radicals or heat when excited by X rays, and to the uses thereof in health, particularly human. The inventive particles comprise an inorganic-based, and optionally organic-based, nucleus and can be activated in vivo, in order to label or alter cells, tissues or organs. The invention also relates to methods for the production of said particles, and to pharmaceutical or diagnostic compositions containing same.
Patent CA-2564620-A1 (CA)
Title: Method and device for sample preparation control
Inventor: MCMILLAN WILLIAM
IPC: G01N1/28
Filed: 2005-04-22
Abstract: A method for preparing a sample suspected to contain a target nucleic acid sequence for a nucleic acid amplification reaction and for verifying the effectiveness of the sample preparation comprises the step of mixing the sample with sample preparation controls. The sample preparation controls are cells, spores, microorganisms, or viruses that contain a marker nucleic acid sequence. The sample mixed with the sample preparation controls is subjected to a lysis treatment, and nucleic acid released by the lysis treatment is subjected to nucleic acid amplification conditions. The presence or absence of the target nucleic acid sequence and of the marker nucleic acid sequence is then determined. Positive detection of the marker nucleic acid sequence indicates that the sample preparation process was satisfactory, while the inability to detect the marker nucleic acid sequence indicates inadequate sample preparation.
Patent CA-2565162-A1 (CA)
Title: Acier a haute resistance mecanique et a l'usure
Inventor: BEGUINOT JEAN
IPC: C22C38/44
Filed: 2005-05-12
Abstract: Procédé pour réduire les veines ségrégées d'un acier à haute résistance mécanique et haute résistance à l'usure dont la composition comprend, en poids : 0,30 % = C = 1,42 % ; 0,05 % = Si = 1,5 % ; Mn = 1,95 % ; Ni 2,9%; 1,1 % =  Cr = 7,9 % ; 0,61 % = Mo 4,4 %; éventuellement V = 1,45 %, Nb = 1,45 %, Ta =  1,45 % et V+Nb/2 + Ta/4 = 1,45 %; moins de 0,1 % de bore, de 0,19 % de (S +  Se/2 + Te/4), de 0,01% de calcium, de 0,5 % de terres rares, de 1 %  d'aluminium, de 1 % de cuivre ; le reste étant de fer et des impuretés résultant de l'élaboration. La composition satisfaisait en outre : 800 = D =  1150 avec D = 540(C)0,25 + 245 (Mo + 3 V + 1,5 Nb + 0,75 Ta)0,30 + 125 Cr,020 + 15,8 Mn + 7,4 Ni + 18 Si. Selon le procédé, on substitue tout ou partie du molybdène par une proportion double de tungstène de telle sorte que W > 0,21 %, et on ajuste Ti, Zr, C pour que, après ajustement, Ti + Zr/2 = 0,2 W, (Ti +  Zr/2) X C = 0,07, Ti + Zr/2 = 1,49 % et D soit inchangé à 5 % près. Acier obtenu et procédé de fabrication d'une pièce en acier.
Patent CA-2565836-A1 (CA)
Title: Ergonomic control apparatus for a patient support apparatus
Inventor: MORIN MARCO
IPC: A61G7/05
Filed: 2006-10-27
Abstract: The present invention provides a control apparatus that can be ergonomically and movably connected to a patient support apparatus. The control apparatus comprises a control module which is operatively coupled to the patient support apparatus and can provide a means for controlling the plurality of patient support apparatus functions. The control module is adapted for connection to a housing and the housing is movably connected to the patient support apparatus by a coupling device. The coupling device enables the relative movement of the housing and as such the control module relative to the patient support apparatus. In this manner access to the control module, and therefore to the functionality of the patient support apparatus, can be provided independent of the configuration of the patient support apparatus.
Patent CA-2565875-A1 (CA)
Title: Arabinogalactan isolate from coffee
Inventor: SCHOONMAN JOHANNA HENDRIKA
IPC: A23L29/00
Filed: 2005-04-18
Abstract: The present invention refers to a process for extracting arabinogalactans from coffee beans comprising pre-treating the beans with water at 10 to 95~C for between two hours and one week and then enzymatically hydrolysing whole or ground green or roasted coffee beans thereby obtaining an aqueous dispersion comprising partially hydrolysed coffee beans and arabinogalactans.  Furthermore, the invention also encompasses the use of coffee-derived arabinogalactans products where the coffee derived arabinogalactans are used such as a glassy matrix, pure soluble coffee and a beverage composition.
Patent CA-2568316-A1 (CA)
Inventor: PETERSEN GODBER
IPC: B41F13/20
Filed: 2006-11-16
Abstract: A cylinder assembly for a printing press includes a pair of bearing assemblies mounted in side frames of a printing press, and a cylinder body having a pair of opposed end surfaces with no axle stubs clamped between the bearing assemblies. Each end surface is fixed to a respective bearing arrangement to form a connection, and at least one locking device can be operated from one end of the cylinder body to tighten or release the two connections.
Patent CA-2568445-A1 (CA)
Title: Immediate release formulations of memantine oral dosage forms
Inventor: YANG YAN
IPC: A61K31/13
Filed: 2005-06-16
Abstract: The present invention relates to an immediate release solid oral dosage form containing 1-aminocyclohexanes, preferably memantine or neramexane, and optionally a pharmaceutically acceptable coating, wherein the active ingredient exhibits dose proportionality and is released at a dissolution rate of more than about 80% within about the first 60 minutes following entry of said form into a use environment. The dosage form is direct compressed and has a hardness with the range of between about 3 and 40Kp, exhibits and average T  max within the range of about 2 to about 8 hours with an active ingredient load within the range of about 2.5 to about 150 mg. The formulation allows for dose-proportional compositions for once daily or b.i.d. dosing, while maintaining a steady average of T max.
Patent CA-2569638-A1 (CA)
Title: Hose-end aspiration-type sprayer
Inventor: DODD JOSEPH K
IPC: B05B7/28
Filed: 2001-08-07
Abstract: An aspiration-type sprayer assembly adapted for being coupled to both the end of the hose and to a chemical container has a housing including a carrier liquid inlet passage, a chemical liquid inlet passage and a discharge passage. The cylindrical rotatable valve within the housing has a carrier liquid duct and a chemical liquid duct opening into the carrier duct for interconnecting the inlet passage in a first rotative position of the valve, and the valve is capable of closing the inlet passages in a second rotative position of the valve. The rotatable nozzle versus the discharge in selective directions, and the assembly is capable of being manipulated by the provision of a handle grip. An anti-siphon assembly is provided at the coupling between the sprayer housing and the water hose end to avoid pressure and back flow from the sprayer. And chemical/water mix can be exchanged substituting the various tube retainers having different size inlet ports.
Patent CA-2570969-A1 (CA)
Title: Process for removal of impurities from mother liquor in the synthesis of carboxylic acid using pressure filtration
Inventor: LIN ROBERT
IPC: B01J38/04
Filed: 2004-11-16
Abstract: A process is disclosed that relates to the recovery of a metal catalyst from an oxidizer purge stream produced in the synthesis of carboxylic acid, typically terephthalic. More particularly, the process involves recovery of a metal catalyst from an oxidizer purge stream through the use of a pressure filter, the combining of water with a mother liquor to recover the metal catalyst and then subjecting an aqueous mixture so formed to a single stage extraction with an extraction solvent to produce an extract stream comprising organic impurities and a raffinate stream comprising the metal catalyst.
Patent CA-2571870-A1 (CA)
Title: Highly elastomeric and paintable silicone compositions
Inventor: BEERS MELVIN DALE
IPC: C08L83/14
Filed: 2005-06-23
Abstract: Highly elastomeric, curable, paintable silicone compositions are provided. The paintable silicone compositions comprise an organopolysiloxane, a silicone functional crosslinker, and an organic polymer. The highly elastomeric, curable, paintable silicone compositions have an elongation of at least 150%  and are useful as paintable sealants and caulks.
Patent CA-2574373-A1 (CA)
Title: Method of controlling an electronic device in a calendar viewing application
Inventor: MAY DARRELL R
IPC: G06Q10/10
Filed: 2007-01-18
Abstract: A method of controlling a portable electronic device includes retrieving from at least one database of the electronic device, calendar events that meet a set of constraints, and providing the calendar events that meet the set of constraints in a month-view calendar graphical user interface including a week number displayed based on a location of a cursor in the month-view calendar graphical user interface.
Patent CA-2574968-A1 (CA)
Title: Emu oil and fruit composition
Inventor: PLEVA RAYMOND M
IPC: A61K35/36
Filed: 2005-07-28
Abstract: A composition is provided comprising emu oil and processed whole fruit. The composition is in a form for either topical application to human skin or for internal ingestion.
Patent CA-2575141-A1 (CA)
Inventor: MILLER ANDREW JOHN
IPC: F16J1/04
Filed: 2005-08-02
Abstract: A piston includes a piston body having a longitudinal central axis. A piston head is formed with a plurality of ring grooves and a pair of pin bosses depend from the head and are formed with a pair of pin bores that are centered on a common pin bore axis that intersects the longitudinal axis of the piston.  Skirt Portions have outer surfaces with a longitudinal profile that is convexly shaped. A major diameter of the profile lies within +/- 2mm of the pin bore axis in both a cold and hot condition.
Patent CA-2575850-A1 (CA)
Title: The use of a protein tyrosine inhibitor such as genistein in the treatment of diabetic retinopathy or ocular inflammation
Inventor: DE JUAN EUGENE JR
IPC: A61P27/02
Filed: 1999-03-12
Abstract: The present invention is directed to a use of an inhibitor of the protein tyrosine kinase pathway for the prophylactic and therapeutic treatment of ocular inflammation in an animal, such as a mammal, in particular a human, in an amount sufficient to treat diabetic retinopathy or ocular inflammation, respectively, prophylactically or therapeutically. The inhibitor of the protein tyrosine kinase pathway is preferably genistein or an analogue or prodrug thereof or a pharmaceutically acceptable salt of any of the foregoing.
Patent CA-2581262-A1 (CA)
Inventor: EL-NAHAS AHMED GAMAL EL-DIEN A
IPC: G01N33/52
Filed: 2005-05-22
Abstract: This invention relates to a new rapid and economical spectrophotometric method was applied for microdetermination of dopamine in pharmaceutical preparations and in urine samples of psychotic patients e.g. schizophrenic patients. This procedure depends on the formation of coloured complex between dopamine, copper sulfate and 4~aminoantipyrine under selected optimum conditions. The proposed procedure can be applied (1) to control the quantity of dopamine in pharmaceutical preparations (2) with psychiatric physician, which allows them to (a) detection the psychosis early which help in treatment and prevention of the disease e.g. screen study (b) diagnose of the disease (c) follow up the schizophrenic patients, (d) to control the dose of treatment and (f) prevention of relapse in patients on anti-psychotic drugs or with history of the disease.
Patent CA-2582428-A1 (CA)
Inventor: STAPLES MARK
IPC: C08B37/06
Filed: 2005-03-28
Abstract: The present invention provides compositions of modified pectin, e.g. having a molecular weight of 50 to 200kD and preferably 80 to 150kD, the method for preparing them and their use to inhibit cell proliferation in a patient.
Patent CA-2582799-A1 (CA)
Title: Compact microstrip transponder antenna
Inventor: HO THUA VAN
IPC: G07B15/06
Filed: 2007-03-26
Abstract: A transponder formed on a circuit substrate having a longitudinal axis and a transverse axis. An antenna is disposed on one side of a transverse axis, extending in a longitudinal direction, and the remaining circuit components are disposed on the other side of the transverse axis. The remaining circuit components may include a controller, an RF transceiver, and a battery. A  ground plane defines an antenna space within which the antenna is disposed.
Patent CA-2587653-A1 (CA)
Title: Braided composite stringed musical instrument bow
Inventor: BARTHOLOMEW JOHN
IPC: G10D3/16
Filed: 2005-11-16
Abstract: A new and improved instrument, bow for use with a stringed instrument is provided. A unique new instrument bow is provided that may be constructed with a braided material and/or composite to form the instrument bow. Additionally, the new instrument bow using a braided composite to form a single piece construction instrument bow for use in conjunction with a stringed instrument.  The instrument bow may be a combination of a synthetic material covered with a braided material in a single piece construction that will provide the instrument bow with increased resilient and strength without the necessity for reinforcement and/or repair.
Patent CA-2588206-A1 (CA)
Inventor: NISHIKAWA YUTAKA
IPC: B62K11/00
Filed: 2007-05-10
Abstract: To provide a vehicle-use brake device which is capable of performing a by--wire-method control of high accuracy in response to an inner pressure in a passage by adopting a pressure sensor possessing high resolution while causing no trouble in view of pressure proof performance. A master cylinder and a brake caliper are connected with each other by a main brake passage and a normally-open solenoid open/close valve V1 is provided to the passage.  A reaction simulator is connected to the passage closer to the master cylinder side than the open/close valve V1 by way of a branch passage, and a hydraulic modulator is connected to the passage closer to the brake caliper side than the open/close valve V1 by way of a supply/discharge passage. A normally-closed solenoid open/close valve V2 is provided to the branch passage, while a normally-closed solenoid open/close valve V3 is provided to the supply/discharge passage. An input-side pressure sensor is arranged on the simulator side with the open/close valve V2 of the branch passage sandwiched between the input-side pressure sensor and the master cylinder, and an output-side pressure sensor is arranged on the modulator side of the supply/discharge passage with the open/close valve V3 sandwiched between the output-side pressure sensor and the brake caliper.